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one face of a lamp shade is a trapezoid shape.

what is the area of the lamp shade face?

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie

Find the equation of a line that is perpendicular to line g that contains (p, q). coordinate plane with line g that passes through the points negative 3 comma 6 and 0 comma 5 3x − y = 3p − q 3x + y = q − 3p x − y = p − q x + y = q − p

Find the solution on the interval [0, 2pi)